123253060727 has 2 divisors, whose sum is σ = 123253060728. Its totient is φ = 123253060726.

The previous prime is 123253060661. The next prime is 123253060757. The reversal of 123253060727 is 727060352321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123253060727 - 2³² = 118958093431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123253060757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61626530363 + 61626530364.

It is an arithmetic number, because the mean of its divisors is an integer number (61626530364).

Almost surely, 2^123253060727 is an apocalyptic number.

123253060727 is a deficient number, since it is larger than the sum of its proper divisors (1).

123253060727 is an equidigital number, since it uses as much as digits as its factorization.

123253060727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 123253060727 in words is "one hundred twenty-three billion, two hundred fifty-three million, sixty thousand, seven hundred twenty-seven".